EPSG:CODE

S-JTSK to WGS 84 (4)

EPSG:4156 → EPSG:4326

Coordinate Reference Systems

Source CRS
EPSG:4156
S-JTSK
Geographic 2D
Target CRS
EPSG:4326
WGS 84
Geographic 2D

Transform Coordinates

Remarks

Parameter values from S-JTSK to ETRS89 (4) (code 4827). Assumes ETRS89 and WGS 84 can be considered the same to within the accuracy of the transformation.

Frequently Asked Questions

How do I convert S-JTSK to WGS 84 coordinates?

Use the coordinate transformation tool above to convert S-JTSK (EPSG:4156) to WGS 84 (EPSG:4326). Enter your source coordinates and click Transform. This uses the Position Vector transformation (geog2D domain) method with 1m accuracy.

How do I transform S-JTSK to WGS 84 using Proj4js?

Use proj4.defs to define both EPSG:4156 and EPSG:4326, then call proj4(source, target, [x, y]) to convert coordinates programmatically.

What is the accuracy of the S-JTSK to WGS 84 transformation?

This transformation (EPSG:4836) has an accuracy of 1m using the Position Vector transformation (geog2D domain) method. Area of use: Slovakia.